Chalcopyrite with Dolomite
at-auction$ 20
- Locality
- Sweetwater Mine, Viburnum Trend, Reynolds County, Missouri
- Minerals
- Chalcopyrite, Dolomite
- Dimensions
- 7.0 x 6.2 x 4.9 cm
- Size class
- Small Cabinet
- SID
- SM605
Small groups of multi-colored Chalcopyrite crystals are on a white Dolomite crystal covered matrix.
Oxidation of the Copper-Iron sulfide Chalcopyrite crystals contributes to their beautiful rainbow-like coloration.